| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.77 | 10.860% | $183.7726 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $89.29 | 9.440% | $97.719 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $161.38 | 12.399% | $181.3895 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $61.82 | 9.539% | $67.717 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $26.87 | 10.772% | $29.7644 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $248.36 | 6.703% | $265.0076 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $196.68 | 3.141% | $202.8577 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $950.17 | $1,028.2278 | $1,028.23 | $1,028.15 | $1,028.30 | |